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Re: NSSlider

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Re: NSSlider

Subject: Re: NSSlider
From: Kyle Sluder <email@hidden>
Date: Thu, 28 Jan 2010 10:36:40 -0800

On Jan 28, 2010, at 9:42 AM, vincent habchi <email@hidden> wrote:

Do not forget there are some pitfalls. For example, I bound a slider to the alpha value of a CALayer. I had to subclass it, because there is no way I found (except a custom NSValueTransformer) to get the slider return a float value from [0,1] instead of integers.

Isn't that the perfect case for a value transformer? Why would you instead subclass NSSlider when a much simpler infrastructure already exists?

--Kyle Sluder
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References:  
  >NSSlider (From: David Blanton <email@hidden>)
  >Re: NSSlider (From: Jens Alfke <email@hidden>)
  >Re: NSSlider (From: vincent habchi <email@hidden>)




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